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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 192 | 61.3% |
2 | United States | 74 | 23.6% |
3 | Canada | 20 | 6.4% |
4 | Japan | 8 | 2.6% |
5 | Singapore | 7 | 2.2% |
6 | South Africa | 4 | 1.3% |
7 | Germany | 4 | 1.3% |
8 | Mongolia | 2 | 0.6% |
9 | Taiwan | 2 | 0.6% |
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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 192 | 61.3% |
2 | United States | 74 | 23.6% |
3 | Canada | 20 | 6.4% |
4 | Japan | 8 | 2.6% |
5 | Singapore | 7 | 2.2% |
6 | South Africa | 4 | 1.3% |
7 | Germany | 4 | 1.3% |
8 | Mongolia | 2 | 0.6% |
9 | Taiwan | 2 | 0.6% |